/**
 * #      1053
 * 名称   交换一次的先前排列
 * 链接   https://leetcode-cn.com/problems/previous-permutation-with-one-swap
 * 题解   [80](https://leetcode-cn.com/problems/previous-permutation-with-one-swap/solution)
 * 通过率 45.3%
 * 难道   中等
 */

